At a Glance
- Tasks: Build and maintain user interfaces for our innovative Black Forest™ data platform.
- Company: Join Craxel, a leader in AI-driven data analytics and transformative solutions.
- Benefits: Competitive salary, 25 days holiday, private medical insurance, and hybrid working options.
- Other info: Dynamic team environment with excellent training and career growth opportunities.
- Why this job: Make an impact with cutting-edge technology while enhancing user experiences.
- Qualifications: Experience in JavaScript, HTML, CSS, and familiarity with UI design patterns.
The predicted salary is between 40000 - 50000 € per year.
Craxel is at the forefront of innovation in data analytics and artificial intelligence. Our revolutionary Black Forest™ technology provides an advanced knowledge infrastructure that enables AI-driven decision-making at any scale with unmatched speed and efficiency. By consolidating vast, complex, and fragmented datasets into AI-ready knowledge graphs, Black Forest empowers organisations to gain instant, actionable insights.
We are seeking a Frontend Developer for a full-time hybrid role based in Belfast, with flexibility for some remote work. In this role, you will build and maintain the UI to our Black Forest™ data platform, and you will also be responsible for the design and implementation of user interfaces for web applications, ensuring a seamless user experience.
Day-to-day responsibilities include:
- Developing responsive web designs
- Collaborating with back-end developers to integrate APIs
- Enhancing application performance
- REST API integration against BFKI query, config, and data endpoints
- Data exploration UI: charts, geo maps, time-series, tabular query results
- Async operation handling: service start-up feedback, connection testing, error states
- Unit and component testing
Languages and Frameworks:
- JavaScript/TypeScript
- HTML
- CSS
- Understanding of query construction and result rendering from API responses
- Role-aware UI patterns (permission-based rendering, route guards)
Data Vocabulary:
- Familiarity with common visualization types: geo maps, time series, pie/bar/line charts, tabular data
- Ability to translate customer data requirements into appropriate frontend implementations
Tools:
- Agile, Jira
- React, Angular
- D3.js, Chart.js
- Modern UI Design Patterns
- UX/CX design
- Testing Framework Experience: Unit - Jest
- AWS or GCP
Bonus Points:
- Public GitHub with meaningful frontend contributions
- Technical blog posts, conference talks, or published writing on data visualization or frontend architecture
We offer a competitive salary and bonus plan, with a salary ranging from £40-50k depending on experience, 25 days holidays plus 9 UK public holidays, private medical insurance including family cover, dental and optical, 5% employer-matched pension, personal and business travel insurance, a dedicated training and development allowance, and a health and well-being allowance to support life inside and outside of work. Hybrid working is available, with flexibility.
UI-UX Junior Developer in Belfast employer: Craxel
Craxel is an exceptional employer that champions innovation and collaboration in the tech industry, particularly for those passionate about UI-UX development. Located in Belfast, we offer a dynamic hybrid work environment that promotes flexibility and work-life balance, alongside a competitive salary and comprehensive benefits package including private medical insurance and a dedicated training allowance. Our commitment to employee growth and well-being, combined with our cutting-edge technology, makes Craxel a rewarding place to advance your career in data analytics and AI.
StudySmarter Expert Advice🤫
We think this is how you could land UI-UX Junior Developer in Belfast
✨Tip Number 1
Network like a pro! Reach out to people in the industry, attend meetups, and connect with Craxel employees on LinkedIn. A friendly chat can sometimes lead to job opportunities that aren't even advertised!
✨Tip Number 2
Show off your skills! Create a portfolio showcasing your UI-UX projects, especially any work with JavaScript, React, or D3.js. Make sure it’s easy to navigate and visually appealing – just like the interfaces you’ll be building!
✨Tip Number 3
Prepare for the interview by brushing up on your knowledge of REST APIs and data visualisation techniques. Be ready to discuss how you would tackle real-world problems using Craxel's Black Forest technology.
✨Tip Number 4
Don’t forget to apply through our website! It’s the best way to ensure your application gets seen by the right people. Plus, we love seeing candidates who take the initiative to engage directly with us!
We think you need these skills to ace UI-UX Junior Developer in Belfast
Some tips for your application 🫡
Tailor Your CV:Make sure your CV is tailored to the UI-UX Junior Developer role. Highlight your experience with JavaScript, HTML, and CSS, and don’t forget to mention any projects where you’ve integrated APIs or worked with data visualisation tools like D3.js or Chart.js.
Craft a Compelling Cover Letter:Your cover letter is your chance to shine! Use it to explain why you're excited about Craxel and how your skills align with their mission. Mention your understanding of user experience design and how you can contribute to building innovative web solutions.
Showcase Your Work:If you have a public GitHub or portfolio, make sure to include it in your application. We love seeing meaningful contributions and projects that demonstrate your frontend skills and creativity. It’s a great way to stand out!
Apply Through Our Website:We encourage you to apply through our website for the best chance of getting noticed. It helps us keep track of applications and ensures you’re considered for the role. Plus, it’s super easy to do!
How to prepare for a job interview at Craxel
✨Know Your Tech Stack
Make sure you’re familiar with the languages and frameworks mentioned in the job description, like JavaScript, TypeScript, React, and Angular. Brush up on your knowledge of REST APIs and how to integrate them, as this will likely come up during technical discussions.
✨Showcase Your Projects
If you have a public GitHub profile, make sure it’s up to date with meaningful contributions. Be ready to discuss your projects, especially those that involve data visualisation or frontend architecture. This will demonstrate your hands-on experience and passion for UI/UX development.
✨Understand User Experience
Since the role focuses on creating seamless user experiences, be prepared to talk about your approach to UX design. Think about how you can translate customer data requirements into effective frontend implementations and be ready to share examples from your past work.
✨Prepare for Agile Discussions
Familiarise yourself with Agile methodologies and tools like Jira, as these are crucial for the collaborative environment at Craxel. Be ready to discuss how you’ve worked in Agile teams before and how you handle feedback and iterations in your projects.
